Metal ring binder



FIG. 1 is a perspective view of a metal ring binder, showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side view thereof, the left side view being identical, and,

FIG. 5 is an end view thereof; the other end view being identical.

FIG. 6 is a perspective view, like in FIG. 1, showing an alternative form of the design, characterized by four pairs of indentations near the rings;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a right side view thereof, the left side view being identical, and

FIG. 10 is an end view thereof; the other end view being identical.

FIG. 11 is a perspective view, like FIG. 1, showing a second alternative form of the design, characterized by four sets of triple indentations near the rings;

FIG. 12 is a top plan view thereof;

FIG. 13 is a bottom plan view thereof;

FIG. 14 is a right side view thereof, the left side view being identical, and,

FIG. 15 is an end view thereof; the other end view being identical. 

The ornamental design for a metal ring binder, as shown and described. 